<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>合并作业</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            list-style: none;
        }

        .clearfixed::after {
            content: "";
            display: block;
            clear: both;
        }

        .box {
            width: 300px;
            margin: 100px auto;
            border: 1px solid whitesmoke;
        }

        .box_nav li {
            width: 40px;
            margin: 10px;
            border-top: 2px solid rgb(12, 168, 113);
            color: rgb(12, 168, 113);
            float: left;
            text-align: center;
        }

        img {
            width: 300px;
        }

        .bottom_box ul li {
            padding: 8px 20px;
        }
    </style>
</head>

<body>
    <div class="box clearfixed">
        <ul class="box_nav">
            <li>热搜</li>
            <li>社会</li>
            <li>文娱</li>
            <li>生活</li>
            <li>移动</li>
        </ul>
        <img src="./作业图片.png" alt="">
    </div>
</body>

</html>